baber/WOPTO huggingface dataset:
Patent DE-19506488-A1 (DE)
Title: Treatment of clarifier sludge by addn. of comminuted plant residues
IPC: C05F7/00
Filed: 1995-02-24
Abstract: Process for treating clarifier sludge, comprising mixing the sludge with comminuted plant residues.
Patent DE-19512836-A1 (DE)
Title: Workpiece dimension measuring device
Inventor: KNAEBEL HORST DIPL ING
IPC: G01D5/20
Filed: 1995-04-06
Abstract: The device has at least one measurement sensor, mounted in a holder consists of a housing containing a measurement induction coil (14) and a sensor (17) applied to the surface of the workpiece and which acts as a deflection body for the coil. The housing (5), which can be subjected to compressed air, also contains a compensation induction coil (15) which is connected with the measurement coil to form a half bridge. The sensor forms a pneumatically actuated piston which slides within the measurement induction coil into a measurement position or is maintained in a base position on the application of compressed air. It incorporates a sensing pin (18) extending through the housing and of non-magnetic or only weakly magnetic material, and a magnetisable casing (19) mounted on the pin. The casing protrudes into the measurement coil to only a small extent in the base position of the sensing pin.
Patent DE-19512890-A1 (DE)
Title: Triple arm basketball equipment
IPC: A63B63/08
Filed: 1995-04-06
Abstract: The basketball equipment has three overhanging beams (4) made as curved tubes passing from the vertical to the horizontal. The vertical section (7) leads into a central stand tube (2) where it is held secure against rotation.  The central stand tube is made from a steel tube with a glass-fibre reinforced covering (3). The angle ( alpha ) between each two adjacent overhanging beams is 120 deg.. The horizontal sections (6) can be set at different heights.
Patent DE-19518026-A1 (DE)
Title: Burner plate for atmospheric burner
Inventor: HOBMEYR RALPH
IPC: F23D14/04
Filed: 1995-05-17
Abstract: The burner plate (1) is made as a cover which is formed from a fleece of heat resistant fibres or from a wire lattice (13) made of high grade steel. The cover extends over the entire mixing tube (2).The cover is secured by a clamping ring (4) lying against the side walls of the burner plate.
Patent DE-19519106-A1 (DE)
Title: Fluid-flow throttle through radiator etc.
Inventor: CARLSSON LEIF
IPC: F16K5/12
Filed: 1995-05-24
Abstract: The connecting piece (1) contains a first component (15) in which there are a number of lengthwise passages of different cross-sectional areas, while their length is greater than their diameter. A second component (16) consists of a bush (16) enclosing the first component and forming a sealed joint with it.  An opening in the bush exposes one or more of the passages. The components move, and preferably turn, one inside the other, so that all the passages can be exposed by the opening.
Patent DE-19523870-A1 (DE)
Inventor: MEHNE GEORG
IPC: F02M35/10
Filed: 1995-06-30
Abstract: Disclosed is an intake device made from a thermoplastic synthetic material and intended specifically for use in an internal combustion engine. It comprises upper and lower half-shells (11, 13) which are joined to one another and have a common connecting flange (10). According to the invention, at least one other intake pipe comprising upper and lower half-shells (30, 31) is also provided and likewise opens out into the common connecting flange (10).
Patent DE-19525375-A1 (DE)
Inventor: DUECOFFRE VOLKER
IPC: B32B27/30
Filed: 1995-07-12
Abstract: A coating material suitable for applying multiple lacquer layers contains as binder: (A) 10 to 90 % by weight hydroxy-functional (meth)acryl copolymers produced from (a1) 20 to 40 % by weight hydroxyalkyl esters of (meth)acrylic acid, (a2) 10 to 30 % by weight non-functionalised (meth)acrylates, (a3) 0 to 5 % by weight unsaturated carboxylic acids, (a4) 10 to 60 % by weight non-functionalised monomers, (a5) 0 to 15 % by weight amino-functional monomers and (a6) 0 to 5 % by weight polyunsaturated monomers; (B) 90 to 10 % by weight hydroxy-functional polyesters, (C) 0 to 40 % by weight hydroxy-functional binders, (D) 5 to 50 % by weight blocked polyisocyanates, and (E) 5 to 40 % by weight of triazine-based components capable of cross-linking with the hydroxyl groups of components (A), (B) and (C), forming ether and/or ester groups. At least 50 % of the (meth)acryl copolymers, in relation to the total amount of component (A), are produced in the presence of hydroxy-functional polyesters that correspond to at least 20 % by weight of the total quantity of component (B).
Patent DE-19525458-A1 (DE)
IPC: D06B1/06
Filed: 1995-07-14
Abstract: A thin laminar liquid film is applied over an extended width to a continuously moving fabric (7) by an overflow weir (2) with an upwardly inclined barrier (3). The liquid overflows down a guide surface (4) on to the fabric (7). The liquid is pumped through several feed openings (11) to the feed region (11) of a storage space (9) formed between the barrier (3) and the opposite wall (10). The storage space (9) is limited in width by a dividing wall (19) extending from the feed region (11) to the overflow weir (2).
Patent DE-19529404-A1 (DE)
Title: Process and assembly precisely mix clay and agents into fluid with suspended pollutants - for flocculation and sedimentation of oil, tenside(s), detergents, phosphates and heavy metals from transport maintenance, tanneries, food processing and cleaning operations
Inventor: OECKNICK CHRISTIAN
IPC: C02F1/66
Filed: 1995-08-10
Abstract: A process and assembly remove pollutants of different types such as emulsions, suspensions or dispersions from water. The novelty is that: (a) the water and suspended pollutants are continually monitored by instruments; (b) natural environmentally-friendly clay minerals such as Bentonite and other reactant agents are continually added to the water in a fine stream and homogeneously mixed in to the water in strict relation to the pollution load; (c) the clay particles have a large inner surface and act as an ion exchange medium, which with the other reactant agents bind the pollutants by adsorption, followed by flocculation; (d) the flocculant particles are separated as sediment in a subsequent settlement basin; (e) the water skimmed from the settlement basin is discharged to the public drain or re-used as process water; (f) sludge is continually discharged to a sludge tank and is subsequently de-watered, compressed and dried.
Patent DE-19530043-A1 (DE)
Title: External motor vehicle rear-view mirror
Inventor: MITTELHAEUSER BERNHARD
IPC: B60R1/06
Filed: 1995-08-16
Abstract: The housing is streamlined to match the shape of the vehicle, and contains an adjustable mirror body. Its forward end merges into a part of the vehicle body. With the housing foot (1) in the installed position, the end (4) of the housing is adjustable.  The height can be adjustable, or merely the housing outer shell (5) may be adjustable. The forward end of the foot outer shell can be adjustable, while its rear end accommodates an adjustable portion of the mirror body (2). The end (4) can tilt on a transverse axis under the action of an eccentric spindle turned from the outside and round which a claw fits so as to allow no free movement.
Patent DE-19531465-A1 (DE)
Inventor: WEIHNACHT MANFRED DR
IPC: G01Q60/18
Filed: 1995-08-26
Abstract: The proposed micro-optical probe is designed in such a way that the side of the micro-optical waveguide facing the object consists of an optically highly refractive microprobe tip and, in both the directions vertical to that of the light propagation towards to the object, has dimensions of B =  lambda /2n,  lambda  being the wavelength in vacuo of the light used and n being the refractive index of the optical waveguide, which is coupled mechanically to the piezo-electric exciter.
Patent DE-19531620-A1 (DE)
Title: Four cycle internal combustion engine
Inventor: KRAYSS EBERHARD
IPC: F01L9/20
Filed: 1995-08-28
Abstract: The four cycle engine has an inlet valve a slot outlet in the cylinder base and an auxiliary exhaust valve in the cylinder head. The inlet and the exhaust valves are actuated by electromagnetic stages and the slot outlet is controlled by a flutter valve  The exhaust gas output is used to drive the gas turbine stage of a generator set to provide electrical power. Cylinders are operated in a sequence and a polyalcyline glycol -water mix is used for cooling
Patent DE-19532539-A1 (DE)
Inventor: SPLIETHOFF HEINZ PROF DR ING
IPC: F23N5/08
Filed: 1995-09-04
Abstract: The invention concerns a method of monitoring a power firing process, for example, of a power station steam generator, with burners or groups of burners arranged in the furnace walls, optionally in a plurality of planes, for powdery, gaseous or liquid fuels, the level and distribution of a parameter describing the combustion result being measured at representative points of at least one furnace cross section. The parameter is determined as a function of the time, the firing input variables, in particular the mass flow and fuel and combustion air distribution, and the firing output variables, in particular the thermal output of the firing process and the emission values. The values of the resultant reference quantities can be used for monitoring and/or regulating and controlling the firing process.
Patent DE-19536474-A1 (DE)
Title: Cleaning of coated workpieces
Inventor: AIGNER EDMUND DIPL ING
IPC: G03F7/42
Filed: 1995-09-29
Abstract: The cleaning process for a coated workpiece, which is structured by blasting, cleans an edge zone of the workpiece from particles which can be detached. The edge zone is subjected to the same blasting as used for structuring.  To produce a photo mask, a photo blank is used of a quartz substrate with a sputtered chrome layer. The edges are cleaned by an electron beam instrument or pattern generator. The intensity used at the edge zone is higher than used at the semiconductor zone.
Patent DE-19539302-A1 (DE)
Title: Position determination method
Inventor: BEGEMANN RALF DIPL ING
IPC: G01S5/00
Filed: 1995-10-23
Abstract: The method involves a reference station (2), the precise geographical position of which is known.  A GPS receiver (5), which determines its pseudo-position. From these two positional data, the DPGS correction data is generated, and is transmitted by radio to a mobile unit. From the correction data, and the pseudo-position provided by the mobile unit GPS receiver, a corrected position can be determined. The radio transmitter is part of a mobile radio network with one or more base stations, in one of which is included a reference station (2) which passes the DGPS correction data to the base station.  The data is then transmitted by the base station to the mobile unit, via the mobile radio network, to further mobile radio subscribers.
Patent DE-19541152-A1 (DE)
Title: Purificn. of clarifier sludges and granular materials
IPC: C02F1/26
Filed: 1995-03-31
Abstract: Process for extractive purificn. of clarifier sludges and granular substrates such as soils, sand, earth, building waste, demolition material, etc., contaminated with harmful organic substances, involves using one or more water-miscible organic solvents such as THF, acetone, formamide, DMF, DMSO, ethanol, propanol and isopropanol, in each case mixed with water. Pref. the extraction is carried out using a water addn. to the solvent(s) of 30-65%.
Patent DE-19602991-A1 (DE)
Title: Decentralised arrangement of pseudo random signal generators
Inventor: PLESMANN RALF DIPL ING
IPC: H03K3/84
Filed: 1996-01-27
Abstract: The generation of pseudo random number sequences is made using a feedback coupled shift register that has output logic arranged to provide a minimum shift action. Such a generator may be used as a master unit with the output coupled to a number of such units operating as slave units in a cascade arrangement. Each unit produces a pseudo random output that can be used a neural network stochastic processor.
Patent DE-19603511-A1 (DE)
Title: Railway vehicle carriage structure with earthing parts
Inventor: STIEDL HANS
IPC: B61D17/00
Filed: 1996-02-01
Abstract: The main structure of a railway carriage has a channel (3) that runs along the length and provides a location for an earthing device holder (1). The holder is typically of aluminium alloy. The holder has T pieces (4) that are clamped to it by bolts and locate in the channel sections. The bolts may be tightened from the underside. The contact surface between the holder and the main structure is provided by a coating of copper or silicon carbide.
Patent DE-19606560-A1 (DE)
Title: Pre-evaporating and pre-mixing burner for liquid fuels
Inventor: HERRMANN STEPHAN
IPC: F23D11/44
Filed: 1996-02-22
Abstract: One or more closed heat-exchangers (125) heat the liquid fuel before combustion. The heat exchangers heat the liquid fuel at higher pressure and air-exclusion compared with the ambient pressure. A swirl nozzle atomises the heated burner fuel, and is in the form of a backflow nozzle with an integrated needle valve. The needle valve clears the nozzle opening at a set adjustable pressure difference between the forward and backward flow pressure. The fuel pre-heating temperature is set, according to the fuel used, so high that the fuel evaporates under atmospheric conditions.
Patent DE-19608166-A1 (DE)
Title: Book case end tuck-and-folding machine
Inventor: VOS REIMER
IPC: B42C7/00
Filed: 1996-03-04
Abstract: Tucking is performed by straight-fronted (9a) tucker bars (9) which are powered (10-15) round the board edges and progressively folded yieldably onto the board in a controlled operation. The bar fronts (9a) pivot at a point below the upper board edges, with both case (1) and board (2) supported by down-yielding supporting bars (3). The tucker bar movements are controllably moved (11-14) as to slide inwards as they tuck the case ends round the upper board edges. Details include tucker rails (3) pivoted via journals (10) on the swivel levers (11) rotating in the general frame (7). Control levers (12) fixed to the journals are engaged by hinged drive rods (13) used to move the bars (3). Yielding support is provided by a compression spring (14) between lever (11) and frame end (7a). The tucked-in case end is held to the board long enough to consolidate the join.
Patent DE-19612674-A1 (DE)
Title: Accelerating accesses to data elements in communications system database
Inventor: SPEITKAMP BURKHARD
IPC: H04Q3/545
Filed: 1996-03-29
Abstract: The method involves performing at least one access routine which is assigned a first and at least one further access parameter for determining a database target address, and which returns a data element as the access result. The first access parameter (LINE) is compared with a parameter value (ALINE) stored in a first address storage region (ARB1).  If the comparison result is negative, the first parameter value is stored and the data element stored under the target address is read out as the valid access result and stored in a location selected from a second address memory region using the second parameter. If the comparison result is positive, the selected memory element (SE), or the data element stored in it, is checked for validity wrt. the parameter value; if the check result is positive, the data element (DTI) is returned as the access result.
Patent DE-19615351-A1 (DE)
Title: Pin-and-socket pipe joint seal
Inventor: HERRING SVEN P
IPC: E03F3/04
Filed: 1996-04-18
Abstract: The foot (15) faces the incoming direction (21) of the adjacent pipe spigot end and stands at 90 degrees to another holder e.g.  a foot (14). The ring end (22) facing the incoming pipe terminates in a limit face (23) at right angles to this direction and the integrated seal (24) insertion aid is formed from a deformation or assembly space (25) between the axially inner end of the socket (10) and the sealing ring (13). The anchoring hook helps to hold the seal right along at the collar (17) on the side facing the socket wall. The seal end (27) facing the inner axial end of the socket has an end-stop (28) as opposed to a claw strip (30) on the side (19) furthest from the socket wall so as to hold the incoming pipe in place.
Patent DE-19622233-A1 (DE)
Inventor: OFFICER TODD M
IPC: F16H61/06
Filed: 1996-06-03
Abstract: Turbo boost and engine speed signals are used to estimate the engine load based on empirical data stored in the transmission controller's memory, and a percentage load is computed therefrom. The percentage load is then used to generate an appropriate duty cycle and time value for a pulse-width-modulated shift signal which controls the modulation of an on-coming directional clutch into engagement at a desired rate of engagement dependent upon the load being experienced by the vehicle. The engine load is preferably determined by linear interpolation in look-up tables of engine load versus turbo boost pressure and engine speed.
Patent DE-19624203-A1 (DE)
Inventor: JUERGENSEN HEINRICH
IPC: G02B7/182
Filed: 1996-06-18
Abstract: A rotary mirror unit for scanning or recording image information has a covering for the rotary mirror (1). The covering is a substantially hemispherical shell (5) of transparent material. The axis of symmetry (4) of the shell (5) coincides with the axis of rotation (4) of the rotary mirror (1) and reflecting surface (11). The angle between the reflecting surface (11) of the mirror (1) and the axis of rotation (4) of the rotary mirror (1) is higher than 45 DEG .
Patent DE-19628643-A1 (DE)
Inventor: HOSTALEK MARTIN DIPL CHEM DR
IPC: C08F10/02
Filed: 1996-07-16
Abstract: The invention relates to the use of polyethylene materials for the production of solid storage and transportation containers, and also for the production of lined storage and transportation containers for chemicals, and in particular for transportation and storage of high-purity, liquid chemicals for the electronics industry. The invention also relates to the use of said materials for producing equipment which is required to remove the chemicals from said containers.
Patent DE-19631332-A1 (DE)
Title: Process for removing high boiling point components from solvents used for e.g. gas scrubbing, liquid/liquid extraction
Inventor: BECKER HANS DR ING
IPC: B01D53/14
Filed: 1996-08-02
Abstract: Undesirable high boiling point or even solid constituents are removed from a recirculated solvent stream (1) from, by vapour stripping of the solvent in one or more regeneration stages (2). The untreated solvent also contains a low boiling point component. At least one of the regeneration stages (2) is provided with at least one reboiler (10a,10b) which operates intermittently as an evaporator, so that the high boiling point component in it (or in its circuit) is concentrated, and then removed from the process. The reboiler is fed with a further stream (14) consisting of the low boiling point component of the solvent, or of the solvent enriched with this component. The vapour generated in the reboiler is fed to the regeneration stage as a stripping vapour.  Also claimed is a plant for the process in which a regeneration column (2) is provided with two reboilers (10a,10b) and a control system which enables them to operate intermittently.
Patent DE-19635566-A1 (DE)
Title: Multifunction wire stripper
Inventor: BOELSTORF MICHAEL
IPC: B25B7/00
Filed: 1996-09-02
Abstract: The stripper has an upper and lower part (2,3) pivoted together, one blade (10) for cutting the cable to length and another one (15) for stripping off the insulation. The latter may have a blade (17,18) in each of the pivoted parts. The stripping blade may be parallel to the pivot axis. During the stripping process the blade is angled to the longitudinal axis of the cable. Between the upper and lower parts is a spring (8) that presses them apart. The lower part has a cup (27) for the stripped insulation. There is a sliding ring (25) that can hold the two parts in a closed-up position.
Patent DE-19635984-A1 (DE)
Inventor: FIRATLI AHMET CEM DR
IPC: G01K1/08
Filed: 1996-09-05
Abstract: The present invention pertains to a method for making a one-way protective cover (1) for an infrared thermometre designed to be introduced into a body cavity, including for a probe to measure the temperature in the auditory duct. The protective cover (1) is provided at one end with a window (4) which lets infrared rays through. In order to manufacture said cover (1) at low cost and so as to prevent its material properties from being altered due for instance to glueing a film onto the window of the basic body (2) or to heat contact, said basic body is provided with a single-piece cupular head element (8) of substantially even wall thickness, but with a thinning up to a set thickness at the cup bottom to take into account the window (4) to be arranged therein. In the preferred embodiments, the thinning around the window (4) is carried out using a microtome knife (11) or a laser ray, preferably an excimer laser.
Patent DE-19637511-A1 (DE)
Title: Lorry trailer coupling bearing which prolongs life and reduces environmental contamination
Inventor: HUNGER WALTER DR ING
IPC: B62D53/08
Filed: 1996-09-13
Abstract: A design for a lorry trailer coupling (fifth wheel) king pin bearing, where the main body of the bearing (30) includes a bearing surface for the coupling king pin is new. This surface is coated with a carbon-based anti-friction layer (36). A novel feature is the intermediate layer (34) located between the body and anti-friction layer. The value of its hardness is intermediate to those of the other two layers.  Also claimed are (i) a tractor unit saddle coupling as above, and (ii) the corresponding method of manufacture.
Patent DE-19638067-A1 (DE)
Title: Thin liquid dental restoration paste applied directly into cavity
Inventor: MAY ULRICH
IPC: A61C5/00
Filed: 1996-09-18
Abstract: A thin liquid dental restoration paste comprises (by wt.) : (A) 25-60% polymerisable resin mixture; (B) 40-75 (especially 55-70)% filler mixture comprising (i) 1-10% microfine SiO2 and (ii) 40-99% inert, X-ray-opaque filler; and (C) a light-hardener initiator system.   Also claimed is filling of a dental cavity by introducing the composition from a container via a narrow cannula directly into the cavity and then hardening it using light.
Patent DE-19639182-A1 (DE)
Inventor: PAPE HEINZ DIPL PHYS
IPC: H01L23/495
Filed: 1996-09-24
Abstract: The present invention concerns a connecting frame (1) for a microelectronic component, comprising a plurality of connecting pins (2) as well as an island for securing a semiconductor chip (4). The island (3) has at least one area presenting a curvature extending from the island plane toward the connecting pins (2). The curled portion (4) is intended for the slot, located between the island (3) and the connecting pins (3), to be bridged, and for the heat inside the island to be better dispelled into the connecting pins. Also disclosed are the method for manufacturing the inventive connecting frame (1), a preliminary module related thereto and a microelectronic component encompassing said connecting frame.
Patent DE-19641323-A1 (DE)
Title: Fuel rod with positioning end stop for nuclear reactor fuel element
Inventor: ELKINS ROBERT BRUCE
IPC: G21C3/335
Filed: 1996-10-08
Abstract: An end stop for a fuel rod in a boiling water reactor.  The end stop is made up of three regions.  The first region attaches to the fuel rod itself and thus has the same diameter as the fuel rod.  The second region has a smaller diameter than the first, which is slightly smaller than that of the opening in the fuel element grid plate.  The final region is of diameter between the first two regions, but greater than that of the opening in the grid plate.  The second and third regions have a dividing split within them and are sprung so that the end-stop deforms as it is pushed into the grid plate opening. The process for insertion of the fuel rod comprises assertion of sufficient axial force to force the sprung end stop through the grid opening and once this has been achieved removal of the force.